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Bowers & Wilkins 685 S2:

The Decoupled Double Dome tweeter found in the 685 S2, and the rest of the new 600 Series, is technology taken straight from our award-winning CM10 speaker. A dual-layer design combines a thin aluminium dome for lightness and a thicker aluminium ring for rigidity – the result is absolutely stunning, with far greater clarity in the audible spectrum. The tweeter is also decoupled from the main cabinet, kept physically separate in its own cavity with a ring of gel cushioning it from vibrations. This improves imaging and dispersion for a more natural, spacious treble. As well as a decoupled, double dome aluminium tweeter, the two-way 685 S2 features a full-range 6.5-inch driver constructed from woven Kevlar and using Anti-Resonance Plug dustcaps, as seen in high-end Bowers & Wilkins speakers. The result is stunning audio quality from a highly versatile smaller speaker.

Within 2dB of reference responseHorizontal: over 60º arcVertical: over 10º arc

Sensitivity

87dB spl (2.83V, 1m)

Harmonic distortion

2nd and 3rd harmonics (90dB, 1m)<1% 95Hz - 22kHz<0.5% 140Hz - 20kHz

Nominal impedance

8Ω (minimum 3.5Ω)

Crossover frequencies

4kHz

Recommended amplifier power

25W - 100W into 8Ω on unclipped programme

Max. recommended cable impedance

0.1Ω

Dimensions

Height: 345mm (13.5 in)Width: 190mm (7.5 in)Depth: 324mm (12.8 in)

Net weight

6.8kg (14.9 lb)

Finishes

Black Ash

Marantz M-CR611:

The moment you see the M-CR611 you’ll know that this latest incarnation is pure refinement. With a high-gloss jet-black, apple white or silver-gold finish and organically curved side panels, the immediate impression is style and elegance. The M-CR611 comes with customisable front colour illumination which can be changed to white, blue, green or orange for a customisable flourish. The M-CR611 not only looks superb, it’s also a superb performer, reproducing excellent CD-audio, FM, DAB/DAB+ and Network files. Designed with ease of use in mind, the Melody Media features a simple “one-push” Wi-Fi connect. New Bluetooth with NFC boasts connectivity options further and iDevices can be hooked up via a front facing USB port, with an extra rear port for convenience. And there are two digital inputs for connection to a TV. The Melody Media now supports Spotify Connect, as well as a host of other digital media and streaming features. Alongside listening to millions of songs on the world’s most popular online music service, it allows playback of music libraries stored on a NAS (Network Attached Storage) or a computer, provides access to thousands of free internet radio stations, and even supports Apple AirPlay. Listeners can also take control via an Android and iOS compatible Marantz Hi-Fi Remote app. An additional new feature is the speaker A / B configuration, allowing individual volume control for A and B, or master volume control for A and B. Use the Melody Media not just to flood one room with music, but two. This is real versatility in elegant housing. The M-CR611 also supports ALAC, as well as 192kHz / 24bit high-resolution WAV, FLAC, AIFF files, 2.8MHz DSD file and Gapless playback.